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From: Wenbo Cao <caowenbo@mucse.com>
To: thomas@monjalon.net,
Wenbo Cao <caowenbo@mucse.com>
Cc: stephen@networkplumber.org, dev@dpdk.org, ferruh.yigit@amd.com,
andrew.rybchenko@oktetlabs.ru, yaojun@mucse.com
Subject: [PATCH v7 01/28] net/rnp: add skeleton
Date: Sat, 8 Feb 2025 10:43:38 +0800
Message-Id: <1738982645-34550-2-git-send-email-caowenbo@mucse.com>
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Add basic PMD library and doc build infrastructure
Update maintainers file to claim responsibility.
Signed-off-by: Wenbo Cao <caowenbo@mucse.com>
Reviewed-by: Thomas Monjalon <thomas@monjalon.net>
---
MAINTAINERS | 6 +++
doc/guides/nics/features/rnp.ini | 8 ++++
doc/guides/nics/index.rst | 1 +
doc/guides/nics/rnp.rst | 82 ++++++++++++++++++++++++++++++++++++++++
drivers/net/meson.build | 1 +
5 files changed, 98 insertions(+)
create mode 100644 doc/guides/nics/features/rnp.ini
create mode 100644 doc/guides/nics/rnp.rst
diff --git a/MAINTAINERS b/MAINTAINERS
index 812463f..cf4806e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -974,6 +974,12 @@ F: drivers/net/qede/
F: doc/guides/nics/qede.rst
F: doc/guides/nics/features/qede*.ini
+Mucse rnp
+M: Wenbo Cao <caowenbo@mucse.com>
+F: drivers/net/rnp
+F: doc/guides/nics/rnp.rst
+F: doc/guides/nics/features/rnp.ini
+
Solarflare sfc_efx
M: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
F: drivers/common/sfc_efx/
diff --git a/doc/guides/nics/features/rnp.ini b/doc/guides/nics/features/rnp.ini
new file mode 100644
index 0000000..2ad04ee
--- /dev/null
+++ b/doc/guides/nics/features/rnp.ini
@@ -0,0 +1,8 @@
+;
+; Supported features of the 'rnp' network poll mode driver.
+;
+; Refer to default.ini for the full list of available PMD features.
+;
+[Features]
+Linux = Y
+x86-64 = Y
diff --git a/doc/guides/nics/index.rst b/doc/guides/nics/index.rst
index c14bc79..b12f409 100644
--- a/doc/guides/nics/index.rst
+++ b/doc/guides/nics/index.rst
@@ -60,6 +60,7 @@ Network Interface Controller Drivers
pcap_ring
pfe
qede
+ rnp
sfc_efx
softnic
tap
diff --git a/doc/guides/nics/rnp.rst b/doc/guides/nics/rnp.rst
new file mode 100644
index 0000000..618baa8
--- /dev/null
+++ b/doc/guides/nics/rnp.rst
@@ -0,0 +1,82 @@
+.. SPDX-License-Identifier: BSD-3-Clause
+ Copyright(c) 2023 Mucse IC Design Ltd.
+
+RNP Poll Mode driver
+====================
+
+The RNP ETHDEV PMD (**librte_net_rnp**) provides poll mode ethdev
+driver support for the inbuilt network device found in the **Mucse RNP**
+
+Prerequisites
+-------------
+More information can be found at `Mucse, Official Website
+<https://mucse.com/productDetail>`_.
+For English version you can download the below pdf.
+`<https://muchuang-bucket.oss-cn-beijing.aliyuncs.com/aea70403c0de4fa58cd507632009103dMUCSE%20Product%20Manual%202023.pdf>`
+
+Supported Chipsets and NICs
+---------------------------
+
+- MUCSE Ethernet Controller N10 Series for 10GbE or 40GbE (Dual-port)
+
+Chip Basic Overview
+-------------------
+N10 isn't normal with traditional PCIe network card, The chip only have two pcie physical function.
+The Chip max can support eight ports.
+
+.. code-block:: console
+
+ +------------------------------------------------+
+ | OS |
+ | PCIE (PF0) |
+ | | | | | |
+ +----|------------|------------|------------|----+
+ | | | |
+ +-|------------|------------|------------|-+
+ | Extend Mac |
+ | VLAN/Unicast/multicast |
+ | Promisc Mode Ctrl |
+ | |
+ +-|------------|------------|------------|-+
+ | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | | | | | |
+ | MAC 0 | | MAC 1 | | MAC 2 | | MAC 3 |
+ | | | | | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | | | | | |
+ | PORT 0| | PORT 1| | PORT 2| | PORT 3|
+ | | | | | | | |
+ +-------+ +-------+ +-------+ +-------+
+
+ +------------------------------------------------+
+ | OS |
+ | PCIE (PF1) |
+ | | | | | |
+ +----|------------|------------|------------|----+
+ | | | |
+ +-|------------|------------|------------|-+
+ | Extend Mac |
+ | VLAN/Unicast/multicast |
+ | Promisc Mode Ctrl |
+ | |
+ +-|------------|------------|------------|-+
+ | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | | | | | |
+ | MAC 4 | | MAC 5 | | MAC 6 | | MAC 7 |
+ | | | | | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | |
+ +---|---+ +---|---+ +---|---+ +---|---+
+ | | | | | | | |
+ | PORT 4| | PORT 5| | PORT 6| | PORT 7|
+ | | | | | | | |
+ +-------+ +-------+ +-------+ +-------+
+
+Limitations or Known issues
+---------------------------
+
+BSD are not supported yet.
diff --git a/drivers/net/meson.build b/drivers/net/meson.build
index fb6d34b..9308577 100644
--- a/drivers/net/meson.build
+++ b/drivers/net/meson.build
@@ -53,6 +53,7 @@ drivers = [
'pfe',
'qede',
'ring',
+ 'rnp',
'sfc',
'softnic',
'tap',
--
1.8.3.1